NetworkCells: Fix network cells height attribution

This merge request brings a fix to the network cells' height attribution:

• The network cells' height are not hardcoded values anymore.
• The labels sizes are now considered while computing the cells' height.

This merge request also introduces a delegation to update the table view.

The remote network table view is now updated when the WiFi cell's switch is toggled, allowing the table view to display properly the details of the WiFi cell, which content is updated after this interaction.

The following screen shots show an overview of the cells with different font sizes selected in the accessibility settings.

Screenshots on iPhone

Screenshots on iPad

Screen recodings of the WiFi cell's update behavior

Network_cells_-_Update

Network_cells_Update_2

Closes #1395 (closed)

changed milestone to %3.4.0

added Interface Maintenance a11y labels

Do we want to change the icon size of the discovered servers automatically, too, so the ratio between text and icon remains?

approved this merge request

resolved all threads

added 4 commits

• ab25f761...255bff12 - 2 commits from branch videolan:master
• 58498101 - NetworkCells: Fix network cells height attribution
• 018ebcf3 - VLCWiFiUploadTableViewCell: Add delegation to update the table view

Compare with previous version

resolved all threads

merged